2022 ESA Annual Meeting (August 14 - 19)
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COS 207 Biogeochemistry: Biogeo Patterns Along Environmental Gradients 1

8:00 AM-9:30 AM
515B
8:00 AM
Diets of coastal and inland western fence lizard populations in Washington State
Alexi J. Ebersole, University of Puget Sound;Stacey L. Weiss, University of Puget Sound;Kena Fox-Dobbs, University of Puget Sound, Department of Geology;
8:15 AM
Are nitrogen-fixing trees different than non-fixing trees in how they allocate nitrogen to photosynthesis and water use efficiency? Results from a field fertilization experiment
Thomas A. Bytnerowicz, University of Texas, Austin;Jennifer Funk, UC Davis;Duncan Menge, Columbia University;Steven S Perakis, United States Geological Survey;Amelia A. Wolf, University of Texas at Austin;
8:30 AM
A Delicate Balance: How Symbiotic Bacteria Influence Plant Water Use Efficiency
Ayanna Bulter-Hooker, Columbia University;Amelia A. Wolf, University of Texas at Austin;Kathleen A Carreras Pereira, Columbia University;Thomas A. Bytnerowicz, University of Texas, Austin;Duncan Menge, Columbia University;
8:45 AM
Soil nitrogen availability increases the positive effect of aridity on water use efficiency
Evan A. Perkowski, Texas Tech University;Nicholas G. Smith, Texas Tech University;
9:00 AM
Soil carbon availability decouples net nitrogen mineralization and net nitrification across US Long Term Ecological Research sites
Ashley D. Keiser, University of Massachuetsetts - Amherst;Rollie Grinder, University of Arizona;Allison L. Gill, Williams College;
9:15 AM
Effects of beaver impoundments on surface water mercury concentrations in boreal watersheds along a gradient of forest harvest disturbance
Wai Ying Lam, University of Toronto Scarborough;Rob Mackereth, Ontario Ministry of Northern Development, Mines, Natural Resources and Forestry;Carl Mitchell, University of Toronto Scarborough;